class-ld-settings-metabox-course-users.php
6.03 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
<?php
/**
* LearnDash Settings Metabox for Course Access Settings.
*
* @since 3.1.0
* @package LearnDash\Settings\Metaboxes
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
if ( ( class_exists( 'LearnDash_Settings_Metabox' ) ) && ( ! class_exists( 'LearnDash_Settings_Metabox_Course_Users_Settings' ) ) ) {
/**
* Class LearnDash Settings Metabox for Course Access Settings.
*
* @since 3.1.0
*/
class LearnDash_Settings_Metabox_Course_Users_Settings extends LearnDash_Settings_Metabox {
/**
* Public constructor for class
*
* @since 3.1.0
*/
public function __construct() {
// What screen ID are we showing on.
$this->settings_screen_id = 'sfwd-courses';
// Used within the Settings API to uniquely identify this section.
$this->settings_metabox_key = 'learndash-course-users-settings';
// Section label/header.
$this->settings_section_label = sprintf(
// translators: placeholder: Course.
esc_html_x( '%s Users', 'placeholder: Course', 'learndash' ),
learndash_get_custom_label( 'course' )
);
parent::__construct();
}
/**
* Show Settings Section Fields.
*
* @since 3.1.0
*
* @param object $metabox Metabox object.
*/
protected function show_settings_metabox_fields( $metabox = null ) {
if ( ( is_object( $metabox ) ) && ( is_a( $metabox, 'LearnDash_Settings_Metabox' ) ) && ( $metabox->settings_metabox_key === $this->settings_metabox_key ) ) {
if ( ( isset( $metabox->post ) ) && ( is_a( $metabox->post, 'WP_Post ' ) ) ) {
$course_id = $metabox->post->ID;
} else {
$course_id = get_the_ID();
}
if ( ( ! empty( $course_id ) ) && ( get_post_type( $course_id ) === learndash_get_post_type_slug( 'course' ) ) ) {
$course_price_type = learndash_get_setting( $course_id, 'course_price_type' );
if ( 'open' !== $course_price_type ) {
$selected_user_ids = array();
$metabox_description = '';
$course_access_users = learndash_get_course_users_access_from_meta( $course_id );
if ( ! empty( $course_access_users ) ) {
$course_access_users = learndash_convert_course_access_list( $course_access_users, true );
} else {
$course_access_users = array();
}
$course_users_binary_args = array(
'html_title' => '',
'course_id' => $course_id,
'search_posts_per_page' => 100,
'selected_ids' => $course_access_users,
'selected_meta_query' => array(
array(
'key' => 'course_' . $course_id . '_access_from',
'compare' => 'EXISTS',
),
),
);
// Use nonce for verification.
wp_nonce_field( 'learndash_course_users_nonce_' . $course_id, 'learndash_course_users_nonce' );
if ( ! empty( $metabox_description ) ) {
$metabox_description .= ' ';
}
$metabox_description .= sprintf(
// translators: placeholder: Groups, Course, Group.
esc_html_x( 'Users enrolled via %1$s using this %2$s are excluded from the listings below and should be manage via the %3$s admin screen.', 'placeholder: Groups, Course, Group', 'learndash' ),
LearnDash_Custom_Label::get_label( 'groups' ),
LearnDash_Custom_Label::get_label( 'course' ),
LearnDash_Custom_Label::get_label( 'group' )
);
?>
<div id="learndash_course_users_page_box" class="learndash_course_users_page_box">
<?php
if ( ! empty( $metabox_description ) ) {
echo wp_kses_post( wpautop( $metabox_description ) );
}
$ld_binary_selector_course_users = new Learndash_Binary_Selector_Course_Users( $course_users_binary_args );
$ld_binary_selector_course_users->show();
?>
</div>
<?php
} else {
?>
<p>
<?php
printf(
// translators: placeholder: Course.
esc_html_x( 'The %s price type is set to "open". This means ALL are automatically enrolled.', 'placeholder: Course', 'learndash' ),
learndash_get_custom_label( 'course' ) // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Method escapes output
);
?>
</p>
<?php
}
}
}
}
/**
* Save Settings Metabox
*
* @since 3.1.0
*
* @param integer $post_id $Post ID is post being saved.
* @param object $saved_post WP_Post object being saved.
* @param boolean $update If update true, otherwise false.
* @param array $settings_field_updates array of settings fields to update.
*/
public function save_post_meta_box( $post_id = 0, $saved_post = null, $update = null, $settings_field_updates = null ) {
if ( ( isset( $_POST['learndash_course_users_nonce'] ) ) && ( wp_verify_nonce( $_POST['learndash_course_users_nonce'], 'learndash_course_users_nonce_' . $post_id ) ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
if ( ( isset( $_POST['learndash_course_users'] ) ) && ( isset( $_POST['learndash_course_users'][ $post_id ] ) ) && ( ! empty( $_POST['learndash_course_users'][ $post_id ] ) ) && isset( $_POST[ 'learndash_course_users-' . $post_id . '-changed' ] ) && ( ! empty( $_POST[ 'learndash_course_users-' . $post_id . '-changed' ] ) ) ) {
$course_users = (array) json_decode( stripslashes( $_POST['learndash_course_users'][ $post_id ] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
learndash_set_users_for_course( $post_id, $course_users );
}
}
}
// End of functions.
}
add_filter(
'learndash_post_settings_metaboxes_init_' . learndash_get_post_type_slug( 'course' ),
function( $metaboxes = array() ) {
if ( ( ! isset( $metaboxes['LearnDash_Settings_Metabox_Course_Users_Settings'] ) ) && ( class_exists( 'LearnDash_Settings_Metabox_Course_Users_Settings' ) ) ) {
$metaboxes['LearnDash_Settings_Metabox_Course_Users_Settings'] = LearnDash_Settings_Metabox_Course_Users_Settings::add_metabox_instance();
}
return $metaboxes;
},
50,
1
);
}